Current conditions at

Portage, Portage Glacier (PATO)

Lat: 60.78°NLon: 148.83°WElev: 95ft.

Overcast

7°F

-14°C

Humidity 80%
Wind Speed W 3 mph
Barometer 28.79 in (975.3 mb)
Dewpoint 2°F (-17°C)
Visibility 10.00 mi
Last update 9 Jan 5:53 pm AKST
Extended Forecast for

5 Miles W Whittier AK

Winter Weather Advisory January 9, 05:59pm until January 11, 06:00am
Click here for hazard details and duration
Winter Weather Advisory
  •  
    Winter Weather Advisory January 9, 05:59pm until January 11, 06:00am

    NOW until 6:00am Sun

    Winter Weather Advisory

  • This Afternoon

    High: 17 °F

    Snow

  • Tonight

    Tonight: Snow before midnight, then rain. The snow could be heavy at times.  Temperature rising to around 29 by 5am. West wind 5 to 10 mph becoming east 15 to 20 mph after midnight. Winds could gust as high as 45 mph.  Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.

    Low: 14 °F

    Heavy Snow
    then Rain

  • Saturday

    Saturday: Rain.  High near 39. East wind 15 to 20 mph, with gusts as high as 45 mph.  Chance of precipitation is 100%.

    High: 39 °F

    Rain

  • Saturday Night

    Saturday Night: Rain before midnight, then snow likely.  Low around 21. East wind 5 to 15 mph, with gusts as high as 25 mph.  Chance of precipitation is 90%.

    Low: 21 °F

    Rain then
    Snow Likely

  • Sunday

    Sunday: A chance of snow.  Mostly cloudy, with a high near 24. Southeast wind around 5 mph.  Chance of precipitation is 50%.

    High: 24 °F

    Chance Snow

  • Sunday Night

    Sunday Night: A chance of snow.  Mostly cloudy, with a low around 14. South wind around 5 mph becoming north in the evening.  Chance of precipitation is 50%.

    Low: 14 °F

    Chance Snow

  • Monday

    Monday: A chance of snow before 3pm.  Mostly cloudy, with a high near 22. Chance of precipitation is 40%.

    High: 22 °F

    Chance Snow

  • Monday Night

    Monday Night: A chance of snow after 9pm.  Cloudy, with a low around 14.

    Low: 14 °F

    Chance Snow

Detailed Forecast

This Afternoon
Snow. High near 17. West wind around 5 mph. Chance of precipitation is 90%. Total daytime snow accumulation of 1 to 2 inches possible.
Tonight
Snow before midnight, then rain. The snow could be heavy at times. Temperature rising to around 29 by 5am. West wind 5 to 10 mph becoming east 15 to 20 mph after midnight. Winds could gust as high as 45 mph. Chance of precipitation is 100%. New snow accumulation of 4 to 7 inches possible.
Saturday
Rain. High near 39. East wind 15 to 20 mph, with gusts as high as 45 mph. Chance of precipitation is 100%.
Saturday Night
Rain before midnight, then snow likely. Low around 21. East wind 5 to 15 mph, with gusts as high as 25 mph. Chance of precipitation is 90%.
Sunday
A chance of snow. Mostly cloudy, with a high near 24. Southeast wind around 5 mph. Chance of precipitation is 50%.
Sunday Night
A chance of snow. Mostly cloudy, with a low around 14. South wind around 5 mph becoming north in the evening. Chance of precipitation is 50%.
Monday
A chance of snow before 3pm. Mostly cloudy, with a high near 22. Chance of precipitation is 40%.
Monday Night
A chance of snow after 9pm. Cloudy, with a low around 14.
Tuesday
Snow likely, mainly after 3pm. Cloudy, with a high near 24.
Tuesday Night
Snow likely, mainly before 3am. Cloudy, with a low around 13.
Wednesday
A chance of snow. Mostly cloudy, with a high near 22.
Wednesday Night
A chance of snow. Mostly cloudy, with a low around 9.
Thursday
Snow. Mostly cloudy, with a high near 26.
Thursday Night
Snow. Cloudy, with a low around 15.
Friday
Snow likely. Cloudy, with a high near 22.
Basemap Options
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ABOUT THIS FORECAST

 
Point Forecast:
5 Miles W Whittier AK
 60.78°N 148.84°W (Elev. 157 ft)
5:50 pm AKST Jan 9, 2026
5pm AKST Jan 9, 2026-6pm AKST Jan 16, 2026
 
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Additional Resources

Radar & Satellite Image

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Hourly Weather Forecast

National Digital Forecast Database